<template>
  <com-card>
    <div slot="com_title">个人中心</div>
    <div slot="com_content">
      管理员id： {{ accountInfo.id }}
      <hr />

      账号： {{ accountInfo.account }}
      <hr />
      用户组： {{ accountInfo.userGroup }}
      <hr />
      创建时间： {{ accountInfo.ctime |dateMF}}
      <hr />
      用户头像:
      <el-upload
        class="avatar-uploader"
        action="http://127.0.0.1:5000/users/avatar_upload"
        :show-file-list="false"
        :on-success="handleAvatarSuccess"
        :before-upload="beforeAvatarUpload"
      >
        <img v-if="imageUrl" :src="imageUrl" class="avatar" />
        <i v-else class="el-icon-plus avatar-uploader-icon"></i>
      </el-upload>
      <el-button type="primary" @click="editHeader">修改头像</el-button>
    </div>
  </com-card>
</template>

<script>
import ComCard from "../../components/comcard/index.vue";
import { api_editHead } from "../../api/users.js";
import moment  from 'moment'
export default {
 filters: {
   dateMF(val) {
      return moment(val).format("YYYY-MM-DD hh:mm:ss");
    }
  },
  components: {
    ComCard,
  },
  data() {
    return {
      accountInfo: {},
      imageUrl: "",
      imgUrl: "",
    };
  },
  mounted() {
    this.accountInfo = this.$local.get("accountInfo");
    this.imageUrl = this.accountInfo.imgUrl;
  },
  methods: {
    async editHeader() {
      let rst = await api_editHead({ imgUrl: this.imgUrl });
      let { code, msg } = rst;
      if (code == 0) {
        this.$bus.$emit("sendHead", this.imageUrl);
      }
    },
    //   当文件上传成功的回调函数
    handleAvatarSuccess(res, file) {
      this.imageUrl = `http://localhost:5000/upload/imgs/acc_img/${res.imgUrl}`;
      this.imgUrl = res.imgUrl;
      console.log(res);
    },
    //   文件上传之前的回调函数
    beforeAvatarUpload(file) {
      const isJPG = file.type === "image/jpeg" || file.type === "image/png";
      const isLt2M = file.size / 1024 / 1024 < 2;

      if (!isJPG) {
        this.$message.error("上传头像图片只能是 JPG 格式!");
      }
      if (!isLt2M) {
        this.$message.error("上传头像图片大小不能超过 2MB!");
      }
      return isJPG && isLt2M;
    },
  },
};
</script>

<style lang="less" scoped>
/deep/.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.avatar-uploader .el-upload:hover {
  border-color: #409eff;
}
.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 178px;
  height: 178px;
  line-height: 178px;
  text-align: center;
}
.avatar {
  width: 178px;
  height: 178px;
  display: block;
}
</style>